Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Parking Support Brake System

Toyota Corolla Cross (2022-2026) Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Parking Support Brake System

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 Precaution

PRECAUTION SENSOR EXPRESSIONS (a) The descriptions for the blind spot monitor sensors differ depending on the system. The expressions listed in the table below are used in this Repair Manual.

 Parts Location

PARTS LOCATION ILLUSTRATION *A for Gasoline Model *B for HEV Model *1 BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU)

 System Diagram

SYSTEM DIAGRAM

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 Installation

INSTALLATION CAUTION / NOTICE / HINT Procedure Part Name Code 1 HYBRID VEHICLE CONTROL ECU 89981 - - - 2 CONNECTOR HOLDER 82666 - - - 3 NEGATIVE AUXILIARY BATTERY TERMINAL - - - -

 Lost Communication with Brake System Control Module Missing Message (U012987,U014087,U015587,U111787)

DESCRIPTION These DTCs are stored when there is a CAN communication malfunction between the certification ECU (smart key ECU assembly), skid control ECU (brake actuator assembly), ECM, main body ECU (multiplex network body ECU) or combination meter assembly, and data from the option connector (bus b

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